18100769078

素因数分解:

$2^1\times 7^1\times {\mathrm{5233}}^1\times {\mathrm{247069}}^1$

素因数の和:252311

約数の個数: 16

約数和(自身を含む): 31035945120

約数和(自身を除く): 12935176042

約数列:

[1, 2, 7, 14, 5233, 10466, 36631, 73262, 247069, 494138, 1729483, 3458966, 1292912077, 2585824154, 9050384539, 18100769078]

約数ペア:

[(1, 18100769078), (2, 9050384539), (7, 2585824154), (14, 1292912077), (5233, 3458966), (10466, 1729483), (36631, 494138), (73262, 247069)]